Common Air Pollution May Increase the Risk of Preterm Birth.

Common Air Pollution May Increase the Risk of Preterm Birth. An analysis of 225,000 births reveals that exposure to high levels of small particle air pollution from car exhaust, burning wood, coal, and other fossil fuels during pregnancy can increase the risk of early birth by up to 19%. Study author Dr. Emily DeFranco explains,…

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Bipolar Disorder Symptoms Worse Among Those Abused as Children.

Bipolar Disorder Symptoms Worse Among Those Abused as Children. New research suggests that individuals with bipolar disorder who have a history of childhood abuse or neglect may have an increased risk for more severe manic, depressive, and psychotic symptoms as well as a higher risk of suicide than bipolar disorder patients with a less traumatic…

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National Smoking Bans Improve Health.

National Smoking Bans Improve Health. A review of 77 studies indicates that in countries with national bans on smoking in public places, there has been a corresponding decrease in hospital admissions for nonsmokers related to cardiovascular disease. Review author Dr. Cecily Kelleher adds, “The current evidence provides more robust support for the previous conclusions that…

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Musculoskeletal Probelms Among Hospital Staff.

Musculoskeletal Problems Among Hospital Staff. Musculoskeletal pain is an extremely common complaint among hospital workers. A review of questionnaires completed by 416 hospital staff regarding musculoskeletal pain complaints found 74% experienced an episode of low back pain during the previous year while between 50-60% of participants also experienced neck, upper back, and/or shoulder pain during…

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Does Arial Yoga Offer Any Health Benefits?

Does Arial Yoga Offer Any Health Benefits? The latest trend in yoga involves the use of circus hammocks to lift people off the floor to achieve yoga poses and align the body in the air. Researchers recruited 16 female volunteers to participate in a six-week intervention with three 50-minute aerial yoga sessions per week. Their…

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Eating Eggs Does Not Increase the Risk of Heart Disease.

Eating Eggs Does Not Increase the Risk of Heart Disease. Researchers analyzed the dietary habits of 1,032 men and found a relatively high intake of dietary cholesterol (from eating eggs daily, for example) is not associated with an increased risk of incident coronary heart disease, not even in people genetically predisposed for higher blood cholesterol…

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Acetaminophen Use Before Birth Linked to Childhood Asthma.

Acetaminophen Use Before Birth Linked to Childhood Asthma. Women who experience pain, fever, or the flu during pregnancy commonly use acetaminophen. Now, a new study finds that exposure to acetaminophen, also known as paracetamol, before birth and during infancy increases a baby’s risk of developing asthma during childhood. Lead study author Dr. Maria Magnus notes,…

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Being Lazy Shrinks Your Brain.

Being Lazy Shrinks Your Brain. Less active individuals appear to have smaller brains later in life. This study included 1,583 participants who took a treadmill test to rate their fitness at around age 40 and again at around age 60. After the second treadmill test, they also underwent an MRI. The results revealed those who…

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Can Flashes of Light Prevent Jet Lag?

Can Flashes of Light Prevent Jet Lag? A light-based therapy involving short flashes of light during sleep appears to be a faster and more efficient way to prevent jet lag by tricking the body’s internal clock into adjusting to a different wake/sleep routine. The researchers behind this discovery believe their technique may also help people…

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Manipulation for Headaches.

Manipulation for Headaches. A study that included 130 individuals compared cervical and thoracic manipulation to mobilization and exercise for the treatment of cervicogenic headaches (headaches caused by cervical dysfunction). The results of the study revealed that six-to-eight sessions of cervical and thoracic manipulation provided greater reductions in headache intensity, frequency, and duration than a course…

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